15.08.02:0447 - Sim general message:Sim Msg: Connection request sent ...flight OK15.29.33:0739 - Sim general message:FSUIPC Cannot Be initialized, please ensure that FS9 is running ------- disappearance clouds layer15.29.44:0987 - Sim general message:FSUIPC Cannot Be initialized, please ensure that FS9 is running15.29.55:0314 - Sim general message:FSUIPC Cannot Be initialized, please ensure that FS9 is running15.30.06:0562 - Sim general message:FSUIPC Cannot Be initialized, please ensure that FS9 is running15.30.17:0809 - Sim general message:FSUIPC Cannot Be initialized, please ensure that FS9 is running15.30.29:0057 - Sim general message:FSUIPC Cannot Be initialized, please ensure that FS9 is running15.30.38:0245 - Sim general message:Sim Msg: Connection closed

have you tried asking Pete Dowson at:http://forums.simflight.com/viewforum.php?...d61849c4fcf9cb7he's the author of FSUIPC and might also have an idea.Vic

have you tried asking Pete Dowson at:http://forums.simflight.com/viewforum.php?...d61849c4fcf9cb7he's the author of FSUIPC and might also have an idea.Vic

I reinstalled the version contained in ASE, the log is gone, but the total disappearance of the clouds remained.This was not the cause, it was just a coincidence.IMHO, the cause is a conflict between the clouds layers, not only with fog generation.

Hi,I failed to ask this in your other thread, but is Fog Layer Generation Off for you?